23837230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{499}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 45684000

約数和(自身を除く): 21846770

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 281, 499, 562, 998, 1405, 2495, 2810, 4777, 4990, 8483, 9554, 16966, 23885, 42415, 47770, 84830, 140219, 280438, 701095, 1402190, 2383723, 4767446, 11918615, 23837230]

約数ペア:

[(1, 23837230), (2, 11918615), (5, 4767446), (10, 2383723), (17, 1402190), (34, 701095), (85, 280438), (170, 140219), (281, 84830), (499, 47770), (562, 42415), (998, 23885), (1405, 16966), (2495, 9554), (2810, 8483), (4777, 4990)]